MY104602A - Method and device for producing unadulterated water samples in drilling a well. - Google Patents
Method and device for producing unadulterated water samples in drilling a well.Info
- Publication number
- MY104602A MY104602A MYPI90002190A MYPI19902190A MY104602A MY 104602 A MY104602 A MY 104602A MY PI90002190 A MYPI90002190 A MY PI90002190A MY PI19902190 A MYPI19902190 A MY PI19902190A MY 104602 A MY104602 A MY 104602A
- Authority
- MY
- Malaysia
- Prior art keywords
- drilling
- water
- well
- water samples
- producing
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/084—Obtaining fluid samples or testing fluids, in boreholes or wells with means for conveying samples through pipe to surface
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/082—Screens comprising porous materials, e.g. prepacked screens
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Optical Measuring Cells (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A METHOD AND DEVICE IS USED FOR PRODUCING UNCONTAMINATED WATER SAMPLES WHEN DRILLING A WELL, USING A HOLLOW BAR FOR TRANSPORTING DRILLING FLUID WHOSE CONDUITS CONSIST OF NONPERFORATED TUBES AND AT LEAST ONE PERFORATED TUBE; THE WATER SAMPLES IS PUMPED THROUGH FILTER SAND FROM A WATER-CONDUCTING HORIZONTAL, APPROACHED BY THE BORING BAR, VIA A PERFORATED CONDUIT POSITIONED IN THE LATTER AFTER THE FILTER SAND IS DEPOSIT BETWEEN THE PERFORATED CONDUIT, THE ADJACENT NONPERFORATED CONDUIT AND THE BORE WALL AND INCORPORATED INTO THE SYSTEM AS A FILTER, CONDUCTING HORIZONTAL IS DRILLED WITH THE CLOSED PERFORATED CONDUIT AND THE FIRST WATER SAMPLE OBTAINED; AFTER CLOSING THE PERFORATIONS, DRILLING IS CONTINUED AND THE FILTER SAND REMOVED UNTIL THE NEXT WATER-CONDUCTING HORIZONTAL IS REACHED, FROM WHICH A SECOND WATER SAMPLE IS TAKEN AFTER REOPENING THE PERFORATIONS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3916731 | 1989-05-23 | ||
DE3941763A DE3941763A1 (en) | 1989-05-23 | 1989-12-18 | METHOD AND DEVICE FOR THE PRODUCTION OF UNACCURSED WATER SAMPLES WHEN DRILLING A FOUNTAIN |
Publications (1)
Publication Number | Publication Date |
---|---|
MY104602A true MY104602A (en) | 1994-04-30 |
Family
ID=25881181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI90002190A MY104602A (en) | 1989-05-23 | 1990-12-17 | Method and device for producing unadulterated water samples in drilling a well. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5097914A (en) |
EP (1) | EP0399426B1 (en) |
JP (1) | JPH0376991A (en) |
AT (1) | ATE92586T1 (en) |
CA (1) | CA2033173A1 (en) |
DE (2) | DE3941763A1 (en) |
DK (1) | DK0399426T3 (en) |
ES (1) | ES2062166T3 (en) |
FI (1) | FI92239C (en) |
HU (1) | HU206756B (en) |
MY (1) | MY104602A (en) |
NO (1) | NO174596C (en) |
PL (1) | PL165328B1 (en) |
RU (1) | RU2003793C1 (en) |
WO (1) | WO1990014498A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5664628A (en) * | 1993-05-25 | 1997-09-09 | Pall Corporation | Filter for subterranean wells |
EP1010974A1 (en) * | 1998-12-15 | 2000-06-21 | Euratom | Sampling probe for the in-situ extraction of organic micropollutants |
US7086473B1 (en) * | 2001-09-14 | 2006-08-08 | Wood Group Esp, Inc. | Submersible pumping system with sealing device |
US6715570B1 (en) * | 2002-09-17 | 2004-04-06 | Schumberger Technology Corporation | Two stage downhole drilling fluid filter |
CN1932235B (en) * | 2006-09-30 | 2010-04-14 | 张希茂 | Oil collecting casing connecting device |
WO2008145166A1 (en) * | 2007-05-31 | 2008-12-04 | Edi Exploration Drilling International Gmbh | Method for drilling a drill hole, and filter unit |
US7841402B2 (en) * | 2008-04-09 | 2010-11-30 | Baker Hughes Incorporated | Methods and apparatus for collecting a downhole sample |
US7836951B2 (en) * | 2008-04-09 | 2010-11-23 | Baker Hughes Incorporated | Methods and apparatus for collecting a downhole sample |
SE535593C2 (en) * | 2011-02-07 | 2012-10-09 | Wassara Ab | Method and apparatus for establishing, during lowering drilling, communication between the bore of the drill string and this surrounding ground a borehole |
CN103528857A (en) * | 2013-10-26 | 2014-01-22 | 桂林理工大学 | Device for sampling surface flow under plant filter strip |
CA2982551C (en) * | 2015-04-15 | 2020-10-13 | M-I Drilling Fluids U.K. Limited | Fish through filter device |
RU176292U1 (en) * | 2017-05-23 | 2018-01-16 | Сергей Николаевич Балыкин | Soil sampler |
CN109342123B (en) * | 2018-10-11 | 2021-08-03 | 上海市岩土地质研究院有限公司 | Polluted water sampling detection system |
CN112098146B (en) * | 2020-09-10 | 2021-08-06 | 江西亚香香料有限公司 | Sampling device with infiltration for chemical production detection |
RU2755599C1 (en) * | 2021-03-01 | 2021-09-17 | Открытое акционерное общество "Томская домостроительная компания" (ОАО "ТДСК") | Well water sampling device for engineering surveys |
CN113203597B (en) * | 2021-04-21 | 2023-04-11 | 华能伊敏煤电有限责任公司汇流河热电分公司 | Desulfurizing tower sampling device for thermal power plant |
US12013317B2 (en) * | 2021-07-27 | 2024-06-18 | Kejr, Inc. | Sampling zone isolation tool and method for groundwater sampling system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5066912A (en) * | 1973-10-23 | 1975-06-05 | ||
US4315542A (en) * | 1979-10-26 | 1982-02-16 | Dockins Jr Roy R | Mechanical tubing drain |
SE432306B (en) * | 1981-03-27 | 1984-03-26 | Torstensson Bengt Arne | DEVICE FOR SOIL AND SOIL GROUND WATER SAMPLING INCLUDING ATMINTONE PARTIAL EVACUATED MOBILE SAMPLING TANK |
DE3309031C2 (en) * | 1983-03-14 | 1986-07-31 | Turkmenskij naučno-issledovatel'skij geologorasvedočnyj institut, Ašchabad | Drilling rig for earth drilling and testing of groundwater horizons |
DE8502093U1 (en) * | 1985-01-26 | 1985-05-02 | Pumpen-Boese KG, 3006 Burgwedel | Filter device for taking water samples |
US4693318A (en) * | 1985-10-10 | 1987-09-15 | Well Improvement Specialists, Inc. | Sand control devices and method of installation thereof |
DE3713577C2 (en) * | 1986-12-03 | 1995-06-01 | Universale Bau Gmbh | Groundwater exploration process in the manufacture of a well |
-
1989
- 1989-12-18 DE DE3941763A patent/DE3941763A1/en active Granted
-
1990
- 1990-05-19 EP EP90109574A patent/EP0399426B1/en not_active Expired - Lifetime
- 1990-05-19 ES ES90109574T patent/ES2062166T3/en not_active Expired - Lifetime
- 1990-05-19 DE DE9090109574T patent/DE59002158D1/en not_active Expired - Fee Related
- 1990-05-19 AT AT90109574T patent/ATE92586T1/en not_active IP Right Cessation
- 1990-05-19 DK DK90109574.5T patent/DK0399426T3/en active
- 1990-05-21 US US07/526,286 patent/US5097914A/en not_active Expired - Fee Related
- 1990-05-22 NO NO902253A patent/NO174596C/en unknown
- 1990-05-22 FI FI902530A patent/FI92239C/en not_active IP Right Cessation
- 1990-05-23 JP JP2133685A patent/JPH0376991A/en active Pending
- 1990-05-23 WO PCT/EP1990/000832 patent/WO1990014498A1/en active Application Filing
- 1990-05-23 HU HU903151A patent/HU206756B/en not_active IP Right Cessation
- 1990-05-23 PL PL90285302A patent/PL165328B1/en unknown
- 1990-05-23 RU SU904830129A patent/RU2003793C1/en active
- 1990-05-23 CA CA002033173A patent/CA2033173A1/en not_active Abandoned
- 1990-12-17 MY MYPI90002190A patent/MY104602A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2003793C1 (en) | 1993-11-30 |
US5097914A (en) | 1992-03-24 |
NO174596C (en) | 1994-06-01 |
ES2062166T3 (en) | 1994-12-16 |
JPH0376991A (en) | 1991-04-02 |
ATE92586T1 (en) | 1993-08-15 |
NO174596B (en) | 1994-02-21 |
CA2033173A1 (en) | 1990-11-24 |
DK0399426T3 (en) | 1993-09-27 |
FI902530A0 (en) | 1990-05-22 |
NO902253D0 (en) | 1990-05-22 |
EP0399426B1 (en) | 1993-08-04 |
HUT57365A (en) | 1991-11-28 |
FI92239B (en) | 1994-06-30 |
DE3941763A1 (en) | 1990-12-13 |
HU903151D0 (en) | 1990-10-28 |
NO902253L (en) | 1990-11-26 |
PL165328B1 (en) | 1994-12-30 |
EP0399426A1 (en) | 1990-11-28 |
HU206756B (en) | 1992-12-28 |
DE59002158D1 (en) | 1993-09-09 |
DE3941763C2 (en) | 1993-08-19 |
FI92239C (en) | 1994-10-10 |
PL285302A1 (en) | 1991-02-11 |
WO1990014498A1 (en) | 1990-11-29 |
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